Joung-Seo Park

Person

  • Incheon city, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Security system for windows

    • Patent number 6,885,301
    • Issue date Apr 26, 2005
    • Windowcom E&C Corporation Limited
    • Joung-Seo Park
    • G08 - SIGNALLING

Patents Applicationslast 30 patents